<?php
require_once 'requires.php';

$defineCfg = array(
	'type' => 'string',
	'options' => array(
		//'value' => 'abc',
		'seed' => 'abcdefghijklmnopqrst',
		'len' => 4,
	),
);

$ret = DCenter::data($defineCfg, $cfg);
var_dump($ret);
?>